Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal
- BOND RX™ Validated
- RabMAb
- Recombinant
- Advanced Validation
- What is this?
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(2 Reviews)
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(12 Publications)
Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (ab224804) is a rabbit monoclonal antibody detecting smooth muscle Myosin heavy chain 11 in Flow Cytometry (Intra), Flow Cytometry, IHC-P, IHC-Fr. Suitable for Human, Mouse, Rat.
- Biophysical QC for unrivalled batch-batch consistency
View Alternative Names
KIAA0866, MYH11, Myosin-11, Myosin heavy chain 11, SMMHC
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Formalin-fixed, paraffin-embedded human ovary tissue stained for smooth muscle Myosin heavy chain 11 using ab224804 at 1/100 dilution in immunohistochemical analysis.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Formalin-fixed, paraffin-embedded human fallopian tube tissue stained for smooth muscle Myosin heavy chain 11 using ab224804 at 1/100 dilution in immunohistochemical analysis.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human colon tissue sections labeling smooth muscle Myosin heavy chain 11 with ab224804 at 1/100 dilution (1.34 μg/ml). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 10mins. Goat Anti-Rabbit & Mouse IgG (HRP) was used as the secondary antibody. Hematoxylin was used as a counterstain. Positive staining on the smooth muscle cells in human colon, performed on a Leica Biosystems BOND™ RX instrument.
The section was incubated with ab224804 for 10 mins at room temperature.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Formalin-fixed, paraffin-embedded human prostate tissue stained for smooth muscle Myosin heavy chain 11 using ab224804 at 1/100 dilution in immunohistochemical analysis.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Formalin-fixed, paraffin-embedded human small intestine tissue stained for smooth muscle Myosin heavy chain 11 using ab224804 at 1/100 dilution in immunohistochemical analysis.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Formalin-fixed, paraffin-embedded human colon tissue stained for smooth muscle Myosin heavy chain 11 using ab224804 at 1/100 dilution in immunohistochemical analysis.
- mIHC
Lab
Multiplex immunohistochemistry - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
This data was developed using ab240983, the same antibody clone in a different buffer formulation.
Immunohistochemistry analysis of Formalin/PFA-fixed paraffin-embedded sections Mouse Prostate tissue labelling E Cadherin with ab324191 at 1 : 500 dilution (B), Cytokeratin 5 with ab236216 at 1 : 1500 dilution (C) and smooth muscle Myosin heavy chain 11 with ab240983 at 1 : 4000 dilution (D). Opal Polymer HRP Ms + Rb was used as a secondary antibody, and DAPI was used for a nuclear counter stain. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.
Panel A : merged staining of anti-E Cadherin (green; Opal™690), anti-Cytokeratin 5 (magenta; Opal™520) and anti-smooth muscle Myosin heavy chain 11 (gray; Opal™570) on mouse prostate.
Panel B : anti-E Cadherin staining epithelium in mouse prostate.
Panel C : ant-Cytokeratin 5 staining basal cells in mouse prostate.
Panel D : ant-smooth muscle Myosin heavy chain 11 staining smooth muscle in mouse prostate.
Nuclear DNA was labeled with DAPI (shown in blue).
The section was incubated in three rounds of staining : in the order of ab324191, ab236216 and ab240983 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Immunohistochemistry (Frozen) analysis of rat small intestine tissue section labeling smooth muscle Myosin heavy chain 11 with purified ab224804 at 1/500 (1.8 μg/ml). Sections were fixed in 4% paraformaldehyde and permeabilized with 0.2% Triton X-100. Antigen retrieval was Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody at 1/1000 (2 μg/ml) dilution. DAPI was used as nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of rat colon tissue sections labeling smooth muscle Myosin heavy chain 11 with ab224804 at 1/400 dilution (0.27 μg/ml). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 10mins. Goat Anti-Rabbit & Mouse IgG (HRP) was used as the secondary antibody. Hematoxylin was used as a counterstain. Positive staining on the smooth muscle cells in rat colon, performed on a Leica Biosystems BOND™ RX instrument.
The section was incubated with ab224804 for 10 mins at room temperature.
- Flow Cyt (Intra)
Unknown
Flow Cytometry (Intracellular) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Flow cytometry analysis of C2C12 (Mouse myoblasts myoblast) labeling smooth muscle Myosin heavy chain 11 with purified ab224804 at 1/80 dilution (1.12 μg/ml) (red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) at 1/2000 dilution was used as a secondary antibody. Isotype control -Rabbit monoclonal IgG (ab172730) / Black. Unlableled control -Unlabelled cells / blue.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of mouse colon tissue sections labeling smooth muscle Myosin heavy chain 11 with ab224804 at 1/400 dilution (0.27 μg/ml). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 10mins. Goat Anti-Rabbit & Mouse IgG (HRP) was used as the secondary antibody. Hematoxylin was used as a counterstain. Positive staining on the smooth muscle cells in mouse colon, performed on a Leica Biosystems BOND™ RX instrument.
The section was incubated with ab224804 for 10 mins at room temperature.
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (AB224804)
Immunohistochemistry (Frozen) analysis of mouse small intestine tissue section labeling smooth muscle Myosin heavy chain 11 with purified ab224804 at 1/500 (1.8 μg/ml). Sections were fixed in 4% paraformaldehyde and permeabilized with 0.2% Triton X-100. Antigen retrieval was Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody at 1/1000 (2 μg/ml) dilution. DAPI was used as nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.
Related conjugates and formulations (8)
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519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal
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665 Alexa Fluor® 647
Alexa Fluor® 647 Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal
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565 Alexa Fluor® 555
Alexa Fluor® 555 Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal
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617 Alexa Fluor® 594
Alexa Fluor® 594 Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal
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578 PE
PE Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal
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660 APC
APC Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal
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775 Alexa Fluor® 750
Alexa Fluor® 750 Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal
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Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - BSA and Azide free
Reactivity data
Product details
Anti-smooth muscle Myosin heavy chain 11 antibody [SP314] - N-terminal (ab224804) is a rabbit recombinant monoclonal antibody and is validated for use in Flow Cytometry (Intra), Flow Cytometry (Flow Cyt), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr) in Human, Mouse, Rat samples.
Collaboration
Anti-smooth muscle Myosin heavy chain 11 [SP314] - N-terminal (ab224804) is a clone from the portfolio of Spring Bioscience (Roche) SP clones which have been optimised for immunohistochemistry (IHC).
Other related products
We have a range of other formats of antibody clone [SP314] also available for your convenience: ab224804, Carrier free - ab240983, Alexa Fluor® 488 - ab320557, Alexa Fluor® 647 - ab320558, Alexa Fluor® 555 - ab320559, Alexa Fluor® 594 - ab320560, PE - ab320561, APC - ab320562, Alexa Fluor® 750 - ab321418
Properties and storage information
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Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
Smooth muscle Myosin heavy chain 11 contributes to muscle function through its role within myofilament complexes. These complexes enable cells to achieve the force generation necessary for muscle contraction. MYH11 is critical to cytoskeletal maintenance and cell movement especially in the smooth muscles that line the visceral organs and blood vessels. Without proper functioning of MYH11 cells may lose structural stability and functionality leading to impaired muscle contraction and vessel elasticity.
Pathways
Smooth muscle Myosin heavy chain 11 engages intimately with signal transduction processes governing muscle contraction and relaxation. MYH11 acts in the RhoA/ROCK signaling pathway which is vital to the regulation of vascular smooth muscle contraction. Within this pathway MYH11 influences the activity of proteins like myosin light chain kinase and phosphatase. The protein also plays a role in actin-myosin complex dynamics through its interaction with cellular elements such as tropomyosin and caldesmon significantly impacting cellular processes like cell proliferation and migration.
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Publications (12)
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International journal of nanomedicine 20:11151-11168 PubMed40964000
2025
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BMC cardiovascular disorders 25:141 PubMed40021969
2025
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Molecular therapy : the journal of the American Society of Gene Therapy 33:615-630 PubMed39736815
2024
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Science advances 10:eadr3530 PubMed39693423
2024
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Scientific reports 14:29581 PubMed39609469
2024
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Nature communications 15:10206 PubMed39604360
2024
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Aging cell 23:e14197 PubMed38825882
2024
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PloS one 19:e0304668 PubMed38820386
2024
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Cell discovery 9:25 PubMed36878933
2023
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International journal of molecular sciences 24: PubMed36768296
2023
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